Binary::Utils

Binary::Utils.bin_to_hex(Digest::MD5.digest("foo")) to convert digest to hex string

Binary::Utils.hex_to_bin(Digest::MD5.hexdigest("foo")) to convert hexstring to binary.

Add this line to your application's Gemfile:

gem 'binary-utils'

And then execute:

$ bundle

Or install it yourself as:

$ gem install binary-utils

As above

After checking out the repo, run bundle install to install dependencies. Then, run rake spec to run the tests.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/livelink/binary-utils.